Model: DLVA-70M-80-12V   

 

Model No.: DLVA-70M-80-12V is a Successive Detection Log Video Amplifier (SDLVA) designed to operate over the 50 to 90 MHz Frequency Range.  This unit has a dynamic range of 80 dB typical, with a nominal video bandwidth of 40 MHz.  This unit is designed using Monolithic technology which provides stunning performance and reliability in a compact package, making it an optimum solution for High Speed channelized receiver applications.  This unit offers fast rise time of 22 ns and a recovery time of 100 ns.

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Product Feature

Test Data

Unit Data: PL20372

Specifications:

Frequency Range 50 to 90 MHz
Input VSWR 1.75:1 Typ - Measured 1.82:1
Output Voltage 0.2 to 2.0V (-70 to 0 dBm Input)
TSS -80 dBm - Measured -80 dBm
Logging Range -80 to 0 dBm
Log Slope

25.7 mV/dB Nom -

Measured 25.0 mV/dB to 29.0 mV/dB

Log Linearity ±1.0 dB Max - Measured ±0.91 dB
Recovery Time 100 ns Max
Rise Time (10% to 90%) 30 ns Max - Measured 29 ns
Limited RF Output 0 dBm Nom - Measured -2 to -1 dBm
DC Power Supply  
+V +12 Volts @ 140 mA - Measured 143 mA
-V -12 Volts @ 90 mA - Measured 75 mA
Size 3.51" x 1.50" x 0.47"

Environmental Ratings:

Temperature:  -40 ºC to +71 ºC Operating
 -65 ºC to +100 ºC Non-Operating
 Humidity:  MIL-STD-202F, Method 103B Cond. B
 Shock:  MIL-STD-202F, Method 213B Cond. B
 Vibration:  MIL-STD-202F, Method 204D Cond. B
 Altitude:  MIL-STD-202F, Method 105C Cond. B
 Temperature Cycle:  MIL-STD-202F, Method 107D Cond. A